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+ | '''Alternative name: Cape Wigeon''' | ||
+ | [[Image:Cape_Teal.jpg|thumb|550px|right|Photo © by {{user|safariranger|Robert Weinand}}<br/>Etosha National Park, [[Namibia]], 17 December 2006]] | ||
;[[:Category:Anas|Anas]] capensis | ;[[:Category:Anas|Anas]] capensis | ||
− | |||
==Identification== | ==Identification== | ||
− | 44-46 cm<br /> | + | [[Image:X4T4168 cape teal 02 800b.jpg|thumb|350px|right|Note yellow eye.<br />Photo © by {{user|wim+de+groot|Wim de Groot}}<br />Big Momela Lake, [[Arusha National Park]], [[Tanzania]], 25 July 2007]] |
+ | Length 44-46 cm (17¾")<br /> | ||
+ | ====Adult==== | ||
+ | *Speckled head | ||
+ | *Pink bill | ||
*Pale and mainly grey plumage | *Pale and mainly grey plumage | ||
*Browner back | *Browner back | ||
− | + | *In flight shows dark greenish speculum surrounded by white | |
− | + | *Sexes are similar although females average smaller chest spots and paler bill | |
+ | ====Immature==== | ||
+ | Young birds lack the pink bill<br /> | ||
+ | ====Variations==== | ||
+ | Eye color variable. Usually ruby-red in the South; yellow in the North. | ||
+ | ====Similar Species==== | ||
+ | [[Red-billed Duck]] is darker with a distinct dark cap. | ||
==Distribution== | ==Distribution== | ||
− | |||
[[Africa]]<br /> | [[Africa]]<br /> | ||
'''Northern Africa''': [[Libya]] and [[Egypt]]<br /> | '''Northern Africa''': [[Libya]] and [[Egypt]]<br /> | ||
Line 15: | Line 25: | ||
'''Southern Africa''': [[Namibia]], [[Botswana]], [[Zimbabwe]], [[South Africa]], [[KwaZulu-Natal]] and [[Lesotho]] | '''Southern Africa''': [[Namibia]], [[Botswana]], [[Zimbabwe]], [[South Africa]], [[KwaZulu-Natal]] and [[Lesotho]] | ||
==Taxonomy== | ==Taxonomy== | ||
+ | Sometimes placed in genus ''Nettion''<sup>[[#References|[4]]]</sup> | ||
This is a [[Dictionary_M-O#M|monotypic]] species<sup>[[#References|[1]]]</sup>. | This is a [[Dictionary_M-O#M|monotypic]] species<sup>[[#References|[1]]]</sup>. | ||
− | |||
==Habitat== | ==Habitat== | ||
Open wetland areas of fresh or saline water. | Open wetland areas of fresh or saline water. | ||
− | |||
A species covered under AEWA<sup>[[#References|[3]]]</sup>. | A species covered under AEWA<sup>[[#References|[3]]]</sup>. | ||
==Behaviour== | ==Behaviour== | ||
− | A dabbling duck, they | + | A dabbling duck, they feed by dipping at the surface of the water. |
+ | ====Diet==== | ||
+ | Aquatic invertebrates (insects and their larvae, crustaceans) and small amphibians (tadpoles); also plant matter, principally seeds and leaves of Potamogeton ''pectinatus'' (Sago pondweed) | ||
====Breeding==== | ====Breeding==== | ||
The ground nest is placed under vegetation near water. | The ground nest is placed under vegetation near water. | ||
Line 29: | Line 40: | ||
'''Breeding male''': a clear whistle | '''Breeding male''': a clear whistle | ||
'''Female''': a quiet "quack". | '''Female''': a quiet "quack". | ||
+ | ====Movements==== | ||
+ | Mainly sedentary, though may wander widely during droughts and appear well outside normal range. | ||
==References== | ==References== | ||
− | #{{Ref- | + | #{{Ref-Clements6thAug17}}#Avibase |
#African-Eurasian Waterbird Agreement | #African-Eurasian Waterbird Agreement | ||
+ | #Carboneras, C. & Kirwan, G.M. (2018). Cape Teal (''Anas capensis''). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/52870 on 5 July 2018). | ||
+ | #{{Ref-Hockeyetal05}}#{{Ref-SinclairHockyArlott05}} | ||
#Wikipedia | #Wikipedia | ||
{{ref}} | {{ref}} |
Revision as of 08:36, 6 July 2018
Alternative name: Cape Wigeon
- Anas capensis
Identification
Length 44-46 cm (17¾")
Adult
- Speckled head
- Pink bill
- Pale and mainly grey plumage
- Browner back
- In flight shows dark greenish speculum surrounded by white
- Sexes are similar although females average smaller chest spots and paler bill
Immature
Young birds lack the pink bill
Variations
Eye color variable. Usually ruby-red in the South; yellow in the North.
Similar Species
Red-billed Duck is darker with a distinct dark cap.
Distribution
Africa
Northern Africa: Libya and Egypt
Western Africa: Nigeria, Niger, Chad, Cameroon, DRC and Angola
Eastern Africa: Sudan, Ethiopia, Kenya, Burundi, Tanzania, Zambia and Mozambique
Southern Africa: Namibia, Botswana, Zimbabwe, South Africa, KwaZulu-Natal and Lesotho
Taxonomy
Sometimes placed in genus Nettion[4] This is a monotypic species[1].
Habitat
Open wetland areas of fresh or saline water. A species covered under AEWA[3].
Behaviour
A dabbling duck, they feed by dipping at the surface of the water.
Diet
Aquatic invertebrates (insects and their larvae, crustaceans) and small amphibians (tadpoles); also plant matter, principally seeds and leaves of Potamogeton pectinatus (Sago pondweed)
Breeding
The ground nest is placed under vegetation near water.
Vocalisation
Mostly silent.
Breeding male: a clear whistle
Female: a quiet "quack".
Movements
Mainly sedentary, though may wander widely during droughts and appear well outside normal range.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Avibase
- African-Eurasian Waterbird Agreement
- Carboneras, C. & Kirwan, G.M. (2018). Cape Teal (Anas capensis). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/52870 on 5 July 2018).
- Hockey, PAR, WRJ Dean, and PG Ryan, eds. 2005. Roberts' Birds of Southern Africa. 7th ed. Cape Town: John Voelcker Bird Book Fund. ISBN 978-0620340533
- Sinclair, I., Hockey, P.A.R., and Arlott, N. (2005). The Larger Illustrated Guide to Birds of Southern Africa. Struik, Cape Town. ISBN 978-1775840992
- Wikipedia
Recommended Citation
- BirdForum Opus contributors. (2024) Cape Teal. In: BirdForum, the forum for wild birds and birding. Retrieved 26 April 2024 from https://www.birdforum.net/opus/Cape_Teal